GCD of 841, 261, 566, 581 Calculator

Given Input numbers are 841, 261, 566, 581

To find the GCD of numbers using factoring list out all the divisors of each number

Divisors of 841

List of positive integer divisors of 841 that divides 841 without a remainder.

1, 29, 841

Divisors of 261

List of positive integer divisors of 261 that divides 261 without a remainder.

1, 3, 9, 29, 87, 261

Divisors of 566

List of positive integer divisors of 566 that divides 566 without a remainder.

1, 2, 283, 566

Divisors of 581

List of positive integer divisors of 581 that divides 581 without a remainder.

1, 7, 83, 581

Greatest Common Divisior

We found the divisors of 841, 261, 566, 581 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 841, 261, 566, 581 is 1.

Therefore, GCD of numbers 841, 261, 566, 581 is 1

Given Input Data is 841, 261, 566, 581

Make a list of Prime Factors of all the given numbers initially

Prime Factorization of 841 is 29 x 29

Prime Factorization of 261 is 3 x 3 x 29

Prime Factorization of 566 is 2 x 283

Prime Factorization of 581 is 7 x 83

The above numbers do not have any common prime factor. So GCD is 1

Step1:

Let's calculate the GCD of first two numbers

The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)

LCM(841, 261) = 7569

GCD(841, 261) = ( 841 x 261 ) / 7569

GCD(841, 261) = 219501 / 7569

GCD(841, 261) = 29

Step2:

Here we consider the GCD from the above i.e. 29 as first number and the next as 566

The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)

LCM(29, 566) = 16414

GCD(29, 566) = ( 29 x 566 ) / 16414

GCD(29, 566) = 16414 / 16414

GCD(29, 566) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 581

The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)

LCM(1, 581) = 581

GCD(1, 581) = ( 1 x 581 ) / 581

GCD(1, 581) = 581 / 581

GCD(1, 581) = 1

GCD of 841, 261, 566, 581 is 1

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1. What is the GCD of 841, 261, 566, 581?

GCD of 841, 261, 566, 581 is 1

2. Where do I get the detailed procedure to find GCD of 841, 261, 566, 581?

You can find a detailed procedure to find GCD of 841, 261, 566, 581 on our page.

3. How to find GCD of 841, 261, 566, 581 on a calculator?

You can find the GCD of 841, 261, 566, 581 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.